12841293

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1493}}^1$

素因数の和:1604

約数の個数: 16

約数和(自身を含む): 17784576

約数和(自身を除く): 4943283

約数列:

[1, 3, 47, 61, 141, 183, 1493, 2867, 4479, 8601, 70171, 91073, 210513, 273219, 4280431, 12841293]

約数ペア:

[(1, 12841293), (3, 4280431), (47, 273219), (61, 210513), (141, 91073), (183, 70171), (1493, 8601), (2867, 4479)]